Transaction not yet indexed

12155SYShRTUfEGNeYYEKUSHdmTgPQCDkhRxd2B5HsHzepM7ubHvN6Lp7drWMppYoPFve6KzkYc5h9jHZHvhpP5D

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