Transaction not yet indexed

NPB2EsZPHEPQ8PEu9LNyYEUqCwnSJZs2LvbtW1Zen2dWhAkoqF2cMPS8vbe2EVS2SN8DA4nkX6KKVGSbZsA6uAQ

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