Transaction not yet indexed

55k2HpApC1AL8CNs7wKW1NPSpJuqubMAc5qWERm4pCPkpdS98xRkBbGV1z8L7aReTEV8KMny5iNF4e89Hh8SNjq4

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