Transaction not yet indexed

2c156KS3m5ZsL9UkvAvaBbAnJykAxJvV1b7istYBtdZ1ccrDPpSrN2gayBSfTLxd5SmynhfKQL25Jp8qC4YhgDPk

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