Transaction not yet indexed

53qpiUC7UNFPbCY2u14wWP2WFXUouGQSCSWb2eACNLxyyb5NhLjVe128upjgpvwVMWdRtzjQcwe1QK8DT8966Pt

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