Transaction not yet indexed

53spn99KaXYuUaPVC1Dp2ti3VaWExJKYbHo6teuaDyjAiAC1iTPY4AxUAxNwjmCQCai6oATGT4MdBeup6DWoZr8B

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