Transaction not yet indexed

ETcCgY3i4KPrZmgsrSVYQu2vMmW5SaPPj9WmKQBmBHE84bMx1V7Qf4RdSDtM1HVQ6X7vYFyoQWdVb4qhAaJ2RRg

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