Transaction not yet indexed

5Cux3ZgXwbnS6HB1Fb6uTVHTBtpJVmaTwFGNL8fN5VCWEBwa6GPRwQDeV4pN2kJ2aaWd8Gs2wJkh7rXSY2jjL1Zi

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.