Transaction not yet indexed

53CUJk7kLSrnxAH4UxxhmPUUpdfQYcpFmSDsfLXRjxn5t2HTZPTThav5Ti94a6DLAf8q7e6fBLVoViF8BEAa4mVN

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