Transaction not yet indexed

ABb2wZCahcEvCDVkyhfotCwn8UqRD2vLpMNm2t2dCr21kbAgRVe1Ejk9xLPvVedbCUELTLYLNUG162i7JNoPdKx

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