Transaction not yet indexed

53uYymfnCd9Z8p47e6aqFZAa75z4cRC4GUNU2WtpGxQMSdwtqG7jR3XXf9JEuvFkNFejNtFftNsFc4eDyzgz1zuL

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