Transaction not yet indexed

SMmU4bHnMqUD1F4JLopE2itt2pDNResqMm3gFfR4jFma5TnVGdpK19EQVCviUK8WxHrFHGHDSD1ZhdNFLpWCTWf

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