Transaction not yet indexed

53mk5Mm2PurvNiyfJsjQGht1aSS7KeeJ8gdueawu1yTDvbAi3McGWXNDN4z7eT4cNTBaDtgQKSFWxcs5BnQEB5eS

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