Transaction not yet indexed

5st53ZeKftWe3H8uXpKLHCNQPidAoE6FSHpVmjPdcDsmxL24ErENCZDwtGEZ6wykfdi4fPJJsgDo8VJbMhL1JRqy

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