Transaction not yet indexed

NiYwfAR4ub4Enm7wcMMWYMcckbm5K7sCu8ZPzbUV64DN2CNhahN8Dm85uboJ73minJqcj2QpH3m2w8LEvJ3Tjet

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