Transaction not yet indexed

19Z7isqYZrqxjSkvchp7pQqqL2vBQ6JsYkYuJqq1wmCno7p3cYmgTBC6tzYwJsLpXmdxwpu4d1SbFJbiAUDtG3d

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