Transaction not yet indexed

21tQ4M1gRTfvRYn2upMoW64fW1cz2ShSSAySF5AqEaAms3Vakf4syn8ybL2iCntkNA3TXBWZQWMQBXs1Gi8NPC88

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