Transaction not yet indexed

k52PkHuMSMTbphGG3cT6PUTJnrdGfsA2gffSqoMa7sHUSbQ5FMP1ZUYLBKt9oLPWZXeZGu5LPvV9Qa4qC3hLiSc

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