Transaction not yet indexed

nymMDbHQbyfJC1dB6BTLEdKqGVNDdbvfGs4EJAcmccwF9GvKyb3iKVgR7Q8mf2iEtQdHGm29ioJLMGe4QNffNVE

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