Transaction not yet indexed

ECDU6VhKPmMBVgsfs8Am3jSvryv1e5UPBDvM2KDDh8P626Map8xtH1poMBNh2JXDQm8KBbCb5EbGP3yzqcPU5Vm

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