Transaction not yet indexed

2NgCE9a9Ue3pYBDdRCyYjfTpqHtdaJyR8rU9DHALayKADn84j16vfPjHPAr48wfGjYdADQy4JSUiGZKVHJifgta9

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