Transaction not yet indexed

EXer2i3okq6xnL9Np2sPpnqT4WvHZn62JsvH1vGgmTTEBNuaxwpmfuFt1cVbYVpBAZWQdP9TMMLTsh7AXnuVBbt

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