Transaction not yet indexed

XCCCvSfiJmF8y6G5KmtPTXwQ1BkwNRBETLBsFWGjxv4fsRGMB8h7hvBqmQUkTM9NBWiDNnZYMB7GrpwqMfvkCS4

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