Transaction not yet indexed

53CkPcSC4e7kneTNoP2uiG9zQxkipLGCA36TacNSPMGVJsdjAPCwKXyraJnJV9QqyJEDfcUp3YHWsFDw7qU4RwRk

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