Transaction not yet indexed

53UN3upCM9NHWPs2eNE569UQYju2DaBfP3uTfThQmn4YAyrkHay7yfB5fGV9oX1RxiBbcHQtyiEDRfHdaQCMM2LR

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