Transaction not yet indexed

Nn4aaHTDsAcazy8aHKVTe78cFG8Mm7ouHXf2HLVgNE5sjvUsicLTVytkYYFFYYsUoH7A8EYWgffPci3zmssr3UQ

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