Transaction not yet indexed

ndUUnukHr6ApdebkxMzvfPmTCtDdnrN8tnPQuD2PooQQ6e4s9xUaLDVs3BffCwKMKa3HbGLooVsCLRDWSHohbLJ

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