Transaction not yet indexed

TmZpP8mf8gPh2qd5Fb2rfvrV7zxpxnyFMMU6odNEukfQgaaqq3P34ksPWFvnh3mRzR4hw8sNAUcWcRkX7CnrS43

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