Transaction not yet indexed

53UPrSdHctf5QyU9qLZJfxSVUM6pvgnmLktXHHMooVZWcLhRtjaNcCKBW3G6Xsco1AzXvmTEzsRDPf5gFQASMxUS

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