Transaction not yet indexed

ErKUgZAa961LQ5fLFhkKmrsxAgPSWiXmfSvDBzdzNoXUzbXmQqy9WehmgLEZW3vXZD6tAMz2QLdN5ZS32zHJDkE

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