Transaction not yet indexed

2u99hdK5mWp8U87AbkwxLMe4XcGmKSyKDxNA41MdLSNn2StnCJb2eHEba1FQPFPKETPUvHGUUkm2PCF8jfNTXSRf

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