Transaction not yet indexed

53m7VeCCMsPaTqdfJM7rkHg2PrfUu4YcmZzeY4urZd1tXetzmcnA79NsKwVcuo81Wb2hcG1xKLx1DTCP724MbyeP

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