Transaction not yet indexed

53wHA5vJCDXj7V1UJ4PHvn1LB9vb6N3ub8WL5kFuRNt88XjvMnSqcxPhPfU5nQKB4VGebptP8prRkYCZivm6KKr9

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