Transaction not yet indexed

21heU2SfwZJ5td8ng3EhCcAkscrHrR4iVsfZs23sJAtpM8aKeV2n1QQMLUX6dg6cqBVz8v9QL8oRcqKEWVDpSDVe

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