Transaction not yet indexed

nNp21rtWSEyCYaBtP3KFhybUPmLCZ2fXGJQ42RrqTUyM78AfMwAMZ2D2bUYAZRRVrB2MT8f37ZhkaMF7pUJKtFr

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