Transaction not yet indexed

64kFSAmUmTe27so7RA43KycPFg3cPVXRGDXLv5vAWidPdYLBZMZjqqDmbszBmb4jSfPr8UxWBA5oAiUkJCgnH5j1

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