Transaction not yet indexed

52LoE2cXXB8JhtKm23mLNEUwTjmLdkEuh9aKkKFMemrCXQwQ5ubxsWJfaya6M8wCJpqbeDQcUqtpHFNB3qbcJJCJ

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