Transaction not yet indexed

MTH3iXwgAxMBcR99fFDSgEfFAWbA1FbCtixjb7TM69mdBduju9TREFUTVW7QiGPLtMtbr1QYjarpCbWauZVYWq4

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