Transaction not yet indexed

KLfe1ZBERC8orMDRVKuQS12DNXtPyXWd4KxfXaBEpGTMKVKj2TgGeuNXf1uzQTuKfGYNpDWv5BYC1ymbNXQJ9bR

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