Transaction not yet indexed

TF6txrrnMm8RiMpoEKiZ3QQQj5qcmSuoqcv5SqaZLjBuZX66HzvEBUhNKmuCcoSiAoa4wJMt4B3Xe6N95ScMP18

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