Transaction not yet indexed

55BCTAksKQjLSurJTRQGTZLNvmEwGSMeyAVrxp9hh7RoRYe3VuGCmsZPcCDSzJTcmxPt3cedWS4uSRCdS8Uz87we

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