Transaction not yet indexed

YLk4ijJ6H933FDZ4Sw1U6KndwvVnKVRLvcy4MMRQ4Y42cnanStTtoukjjdaLXoGmynoVbUjBAhMF8cmd3n5gV5t

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