Transaction not yet indexed

1NPrM6uthsiPX1BPtDuTzZbs28fNByipLnVFKfsxcb77wbmcTyUt8yaz8JZ4Yu85WgSaFuMUBQDPhvthPzV9Dn6

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