Transaction not yet indexed

mSm5SifaMN41HJN5tG3w8SXrf8Q2GNndc9sZkQx8umxDx4roxYxcu3ASsxCSqeicYc6HMsgCs8p8nGMUpAUkYBf

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