Transaction not yet indexed

ECB9fJYfAW57mFWiTEwham3ecyQhKNfo7Lf8naELNV9XLZ9AES2f3osr659DFBfaSQGaijQbx5EcL2mBnC4VY9m

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