Transaction not yet indexed

2CMKfJKxc6UsYuwCUgFdVn1AJPL13SUd9xyzXLPGcM3YPCAzZXHPpjBdeDi6jdkLRfEQtBJ7Su9ZTibXnpnsd5Uv

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