Transaction not yet indexed

53CksFFLD2b1c9By2RSeV6kxiXCwqBPWEF5aF1bBq2yiv5UHPfMSru4TsLvDMtB3pcKneEqpN66UvkzWVq6hk798

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