Transaction not yet indexed

UcC2ZzWAbaz28yhbf41Ef7bPdSFVGntLFz6M3UmTn8jGJ2BECNPLuoDgDTA5WVmptQDp31BS2W3DCvAUx9JD3Gq

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