Transaction not yet indexed

553FooRqMWTr1ZkeDP3LRJ4ex4YmzouNRW1mysgHe5RNNVViDvFwofyX1yTfrNRXULj3CvNnhaMemVUxFaR8Qrbn

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