Transaction not yet indexed

52UE7V1yF48SCi6P55Y9bcc2Y3v1tfedU42in2dynWcpyj1F2o5kDm7SSVsDSVWv9hehWDm2qi9fUYsM9CQgk3Zq

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