Transaction not yet indexed

21MS4jHj1Dd78Wf4CLTi6uTrwpVJwF4hZWRaybqsyY6GLc8z7CzWwL95iuNnjZYCC5f5BPLfBGAZVQKMcxuEMMRK

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