Transaction not yet indexed

52Kw77EikmM4KMmLqBzPv3baijzz5Sek4aYKbfKXuTG5kAmHCPRawXaqAWX8MaYgS2weDJt7CMRnVoUGR2utnFPa

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