Transaction not yet indexed

53CRffjwjsKPJqDdKASqNy2E5X7S91eSg7HcuV8b83GReCSB1Tr1E43FtiMBf9ETZFoofBQyaPtHhCvpwSwA9wRw

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