Transaction not yet indexed

mfPB5j6xXHwxTMvGgsENm8TjkeBdu32hGPtiyytGe54FsQCt6M41aWSmPAnHo1UsMBCPFbcpT6SLQRtqX8f8L12

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