Transaction not yet indexed

yUM2EDYk2C4kygiPqMnM4cJNaMfBPUkk4RCgg5Qp9AeJfyD2wAD7SGsWptVUyJC94NMqVCXoe7cFfFBbPNVss4f

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