Transaction not yet indexed

i2mtWJrLuVXWqDW6Z2wRwq2Kv7Sbj1vE1BPFfCGVEWL9fpu1DKUuMEvfFctxttVkfSPvXtamFLGgEoCSaA7Aep2

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