Transaction not yet indexed

MrTb8UgD63rJJPm6puZ7ZeVmUtCjji7UavU2dhYa6KAWRAoSmpLgejtVqm34TmVLC2EcNjiCVKvEiJuJe9UefZt

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