Transaction not yet indexed

RRS99Pc3aa3M7wbQ13oFTxCYb58Wy6CAMzw1ryFQCm8dymPKUm6eJehs4GGtzFnFmBxYT2xR7ug8UMRBmqNsAf9

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