Transaction not yet indexed

YyyfNoAojFETv4HDVVMdFzCHpdnqRNFWvn5CNhuiZTBEypPr7c59ppgnLV5KALgXxAgkAa5frmvmid8GJWVM5S7

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