Transaction not yet indexed

55Nk2yT5gamDkRBQaYwEWntDnoE7uAPMXv4Kc1JS9CtpNSJPAR44fTCVqCaqZANNWpPfH3Ks9KsEcgStLVaDXmKt

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