Transaction not yet indexed

53nGPmN7gmaidXX6UcGXfrrhvFtPxuyZC5sdAdAE7FRa6YADuCgyZQyqY7AhBsYYQPfPbbMCQvCw7jRx4Bw2PJe5

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