Transaction not yet indexed

64a8VyFa2VTYuXCp2vG69QAeJnPnBFfWX9uQBvf19C8ZQ72zA2E6EFgavAUnTK2RTkgNKc6ELCDuoFuYNE2Us5Gq

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