Transaction not yet indexed

2Kc15NxRezUgPumF3q5c6JFNsPbH5mrZe47BVPkBt3YJbbGN4kSXwFHCf5fbTffSQGGGs8AuJFn1CHdgNetLU7hN

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