Transaction not yet indexed

5u5SP8PX2udb2An2kxsLtkz6pSJjfRgyNqH39S3fENWJJS8qRZnYw6nkNeyhfeVM4GRc6QWFG2hPqoVQgMy4r8Ct

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