Transaction not yet indexed

21xfY15RJZKhPsmogLPqoFBtdkwTLQNMk9AyKjLKP66H2ndEm3rojQdbGANeVA8YsybMLoL4iMxvVuziuJ4uNvNg

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