Transaction not yet indexed

53Z8FsWtkP15s2nYReWzGevp1rtbbU8uRs9ECzyaWxoCqiD2o5kkKNkRHS3hMHLY4vq4PoLMdaukoR3XxWLu5NRa

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