Transaction not yet indexed

1ECLKQUu4AhtPxjoSbSqu9BEqejRq1apk5aZfwJBMcvHS46y5udwhmLHcnFS8nHvgZrXPUpFBHqKqAitYdFKEWv

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