Transaction not yet indexed

PLEXjV1yBvdixtha5AMmdzA3kDRuUpmrMuC8faph7jw97BbQmSaqpnaK55gXdXt8jVmxCyBSLEcKkdsaSK8sR7D

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