Transaction not yet indexed

21EtXkZRJPYfxnwRygGsHbgTf2T8VMzpfH4fLCFjfUBZNz2KdNcVBBBbiUYiyiazJxiRRAF6KZpTCULZCFMNGDF5

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