Transaction not yet indexed

53iyMmG6dW2tCP8n4qPMbehob5KukZE63Ct7RtDo8QvyrkouZRZcXKfFPPCA3eaxcegRF44P5zX9s815fD7s9Mcc

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