Transaction not yet indexed

EY2SSccRqR5nJFqRWuvJCWfN2F6FTUfbHpRgEPLHBYH79kNNPKbaDWYkaZ6LJH7pGr5b9mfZ5pmBws7xiQCAAM7

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