Transaction not yet indexed

SiUDdNb67A3NeoEQXSPmHqTxuPNSdT2bU5Q4biC9KCdpyA5xT1LUkMwfMDY3ArevSEmoftQNZKBGLjdomRizWC4

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