Transaction not yet indexed

4UoWzDpbeJDaM4cmm2aGF5B5MNF5H5hEnStHgqYirVBWFAVZLMspiTCDgssc8gPmbE3ryz41byjFWkpe9gpyUrL1

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