Transaction not yet indexed

53u6ZpZrX7Qna5fCx9Ncc65AYC4guobxAX9jVEKVRbHjdXEG1rrruQAXxBuoTLmAFvm7XMDZgg3caYqfM28aTLCY

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