Transaction not yet indexed

NMnN6UM9s9pPVeubKXy7M3g2LpW5ZZeAmiJUtcppmkjNnzsZdDTwDvRb9UuPXdb61ewdNy1qkq8aH81eMTBAt5e

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