Transaction not yet indexed

5B6irCKJ4u8VFPWdmhcXWa9vWSPcC3PVEwJ5dXTX2QHULijCkzKgeGjQtZVQSph7TzRXYUZCRy9BnGMb3SbujN1

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