Transaction not yet indexed

64S2MvZAaNhmb4DtMnb2BsbyzrqoetxNAZU7opp5wcMHxVaGMYF5TpSbNSrJJUSV844zuRhZVUPqcuj7M256JBq2

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