Transaction not yet indexed

2D66Ey54FANKtQ3GSjRbBiPrfVMJbUSUWF7GeVYpA57sz3dXdhux2cz3W33R3yUc5qpS31emCPqkf8d7rz1ZYgE8

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