Transaction not yet indexed

55CFFXNArpBy6cmWJAMLnTg5uDVXBNULwDsDz8CdtK7MsjqNcQDuUoQARsTeUSrbYZWFozNZ14E14rsR4PZALaq2

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