Transaction not yet indexed

1nuMXTZMvSdrH3M9BcUpLujDaVLrSzoeAy6PgZbgVZBgTq1nBFMTPZUUSjF4GqRyVM7i7fHAfC5bkn2FBFLJQfR

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