Transaction not yet indexed

RBpbnoP87rtRPcnFuahwq9zYtyzkGhk3FywXSj668zfHJVYgK6mvw3cTKXXqyY737HF4jf69QPRqDXGFPLT5Lk2

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