Transaction not yet indexed

kMmfVV2ExEmo3WVCToyF1eYyzJebUUdcWHZBH7GMQAHXsENh58rLqFH7KM7DfbjRpP5bmn8FpUnwJ6hpK4jTv15

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