Transaction not yet indexed

21G6FrgtWfsyaQamFd8tAy6EUmHqv5P2fCuKAck3q2Spv92ZM7sRS6HqmHVTSV2qDkAV2eCigx4P2DFfsA3fM5R1

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